EP 0421551 A1 19910410 - Device for boning a piece of meat.
Title (en)
Device for boning a piece of meat.
Title (de)
Vorrichtung zum Ausbeinen von Fleischstücken.
Title (fr)
Dispositif pour désosser une pièce de viande.
Publication
Application
Priority
NL 8902493 A 19891006
Abstract (en)
The invention relates to a device for removing an elongated bone (18) from a piece of neat (16), comprising means for conveying the piece of meat in succession through: one or more processing stations (24, 26) where the meat is scraped away from the bone, at right angles to the lengthwise direction of the bone, until a certain part of the bone surface is exposed, apart from a narrow connection between the meat and the bone, while the meat removed is guided away from the bone; a processing station where the above-mentioned narrow connection is broken. In a first processing station (22) a separation may be made along the length of the bone (18) through the meat (16) up to the bone. Preferably a second and third processing station (24; 26) each comprise two first helical rollers (28, 30; 54, 56) with ribs with opposite pitch and rotating in opposite directions to each other, the helical rollers (28, 30; 54, 56) being disposed parallel to and on either side of the path of the bone (18).
IPC 1-7
IPC 8 full level
A22C 17/00 (2006.01); A22C 21/00 (2006.01)
CPC (source: EP US)
A22C 21/0076 (2013.01 - EP US)
Citation (search report)
- [AD] US 4644608 A 19870224 - MARTIN EUGENE G [US], et al
- [A] NL 8502785 A 19860501 - LINDHOLST & CO AS
- [A] FR 2244404 A1 19750418 - FRADIN MAURICE [FR]
- [A] US 4402112 A 19830906 - GASBARRO GENO N [US]
- [A] US 4385421 A 19830531 - MARTIN EUGENE G
- [A] US 4639972 A 19870203 - MARTIN EUGENE G [US], et al
- [A] NL 8502784 A 19860501 - LINDHOLST & CO AS
- [A] US 3570050 A 19710316 - DRAPER JAMES E, et al
- [A] US 3930282 A 19760106 - MARTIN EUGENE G, et al
- [A] US 4610051 A 19860909 - MARTIN EUGENE G [US], et al
- [A] US 4557017 A 19851210 - GASBARRO GENO N [US]
- [A] GB 2120925 A 19831214 - MEYN PIETER
Designated contracting state (EPC)
DE DK ES FR GB IT NL
DOCDB simple family (publication)
EP 0421551 A1 19910410; EP 0421551 B1 19950524; DE 69019660 D1 19950629; DE 69019660 T2 19960118; DK 0421551 T3 19950918; ES 2074526 T3 19950916; JP H03244341 A 19911031; NL 8902493 A 19910501; US 5104351 A 19920414
DOCDB simple family (application)
EP 90202649 A 19901004; DE 69019660 T 19901004; DK 90202649 T 19901004; ES 90202649 T 19901004; JP 26751190 A 19901004; NL 8902493 A 19891006; US 59183690 A 19901002